<template>
  <h1>员工列表练习</h1>
  <input type="text" placeholder="请输入员工姓名" v-model="emp.name">
  <input type="text" placeholder="请输入员工工资" v-model="emp.salary">
  <input type="text" placeholder="请输入员工姓名" v-model="emp.job">
  <button @click="add">添加员工</button>
  <hr>
  <table border="1px">
    <tr>
      <th>编号</th>
      <th>姓名</th>
      <th>工资</th>
      <th>岗位</th>
    </tr>
    <tr v-for="(item,index) in arr">
        <td>{{index+1}}</td>
        <td>{{item.name}}</td>
        <td>{{item.salary}}</td>
        <td>{{item.job}}</td>
    </tr>
  </table>
</template>
<script setup>
import {ref} from "vue";

const emp = ref({
  name:'',
  salary:'',
  job:''
})
const arr = ref([]);
//定义添加员工的方法
const add = () =>{
  if(emp.value.name.trim()==''||emp.value.salary.trim()==''||emp.value.job.trim()==''){
    alert('请输入数据！');
    return;
  }
  arr.value.push(emp.value);
  console.log(emp.value)
}

</script>


<style scoped>

</style>